diff --git a/obp-api/src/main/resources/docs/generate-pdf.sh b/obp-api/src/main/resources/docs/generate-pdf.sh
index 501b7f8daa..3012ec562e 100755
--- a/obp-api/src/main/resources/docs/generate-pdf.sh
+++ b/obp-api/src/main/resources/docs/generate-pdf.sh
@@ -21,7 +21,7 @@ fi
 # Check if xelatex is available
 if ! command -v xelatex &> /dev/null; then
     echo "Error: xelatex is not installed"
-    echo "Install with: sudo apt-get install texlive-xetex texlive-fonts-extra"
+    echo "Install with: sudo apt-get install texlive-xetex texlive-fonts-recommended texlive-fonts-extra lmodern"
     exit 1
 fi